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- what is an overview literature for the title Optimising Soil Microbial Ecology for Enhanced Crop Productivity: A Comparative Analysis of Biofertile X, Y, and Z Products".Phytoremediation, mycoremediation, bioinventing, biobleaching, landfarming, biorector, composting, bioaugmentation, rhizofiltration, biostimulation are all examples of Bioremediation. Bioremediation means… A. use of natural organisms to clean contaminants B. Determination of the relative strength of a substance by comparing its effect on a test organism with that of a standard preparation C. The removal and examination of tissue, cells, or fluids from the living body D. Having normal biological capability or performance enhanced by or as if by electronic or electromechanical devicesDiscuss at least three (03) anaerobic culturing techniques along with advantages and disadvantages
- 1.1 Microbes in the soil could be beneficial to plants and one way to evaluate this is by determining the R/S ratio. Define the R/S ratio. 1.2 Both rhizospheric and root-free soils were collected from five (5) plants before (BT) and after (AT) treatment. Using the microbial biomass that appear in Table 1, the R/S ratios before (BT) and after (AT) can be determined. Use these values to determine the respective R/S ratios. Kindly show all workings. Microbial population Before Treatment (BT) Plants R/S Microbial population After Treatment (AT) R/S ratio ratio (BT) (AT) Rhizospheric Non- soil (CFU) Rhizospheric Non- rhizospheric soil (CFU) soil (CFU) rhizospheric soil (CFU) Typha sp. 764 168 988 186 Pistia sp. 286 86 386 112 Salvinia 397 132 528 166 sp. Lemna sp. 274 121 406 152 Eichhornia 443 140 648 196 sp.WHAT IS THE BEST FIELD MANAGEMENT PRACTICE FOR BLACK, RED, AND GREY SOILS?Suggest TWO (2) commonly available biomass in Malaysia that can be utilized as potential feedstocks for fermentation and discuss the importance of feedstock pre-treatment. ⠀⠀
- name some factors that determine the microbial activities in the soil.In order to achieve systematic process of material management, what are the things the need to be done? Justify your answer, site examples if possible.Although the market value of compost is negligible, many communities have implemented yard waste composting systems. Explain why?
